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| author | Chris Lattner <sabre@nondot.org> | 2005-03-24 23:06:02 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-03-24 23:06:02 +0000 |
| commit | 4da120e5d6d678204cb8587f281aa81e41a86567 (patch) | |
| tree | 7268ece4fcf688622ca86f6ad7a37647ed318aa4 /lib/Target/PowerPC/PPC32ISelSimple.cpp | |
| parent | 09adbbc99e6e7721fc17f73588dee3eaa93c33bb (diff) | |
This replaces the correct but slow code with a more aggressive scc-finder
based approach to find globals and call sites that need to be copied. This
speeds up the BU pass on 176.gcc from 22s back up to 2.3s. Not as good
as 1.5s, but at least it's correct :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20820 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPC32ISelSimple.cpp')
0 files changed, 0 insertions, 0 deletions